| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $66.82 | 7.293% | $71.6932 | $71.69 | $71.70 | $71.70 |
| Purchase #2 | $115.36 | 12.410% | $129.6762 | $129.68 | $129.70 | $129.70 |
| Purchase #3 | $167.85 | 12.305% | $188.5039 | $188.50 | $188.50 | $188.50 |
| Purchase #4 | $110.34 | 9.181% | $120.4703 | $120.47 | $120.45 | $120.50 |
| Purchase #5 | $202.63 | 6.361% | $215.5193 | $215.52 | $215.50 | $215.50 |
| Purchase #6 | $170.91 | 5.575% | $180.4382 | $180.44 | $180.45 | $180.40 |
| Purchase #7 | $95.96 | 13.870% | $109.2697 | $109.27 | $109.25 | $109.30 |
| 7 purchase totals = | $929.87 | $1,015.5708 | $1,015.57 | $1,015.55 | $1,015.60 | |